在SPE103829中,有这样连续的2句话:“it was observed that wellbore refluxing was the major source for heat loss.wellbore heat loss from refluxing were three to six times higher than anticipated ”。wellbore refluxing 怎么翻译呢?
本文是指注蒸汽热采井中,在环空中充入惰性气体来起隔热作用,进而减少热量向套管和地层的损失,提高热量利用率。感谢!